Virtua Tennis 3
50 Achievements
1,000
Xbox 360
VT.TV Viewers
Watch a match on VT.TV
10
How to unlock the VT.TV Viewers achievement in Virtua Tennis 3 - Definitive Guide
Simply go to Xbox Live, hit VT-TV, then down to Highlights. Pick one of the options and you should get the achievement without having to watch the whole match.
Go into the Xbox Live menu and watch a current match that is going on at that time. Just get into the match and the achievement should come up.